2. An earthquake has an intensity of 107.1 x Io. What is its magnitude using the Richter scale? А. 2.9 В. 7.1 С. 8.5 D. 10

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2) An earthquake has an intensity of 10^7.1 x I0. What is its magnitude using the Richter scale?
A. 2.9   B. 7.1     C. 8.5     D. 10

А. 1
В. З
С. 9
D. 27
2. An earthquake has an intensity of 107.1 x Io. What is its magnitude using the
Richter scale?
А.
2.9
В. 7.1
С. 8.5
D. 10
Transcribed Image Text:А. 1 В. З С. 9 D. 27 2. An earthquake has an intensity of 107.1 x Io. What is its magnitude using the Richter scale? А. 2.9 В. 7.1 С. 8.5 D. 10
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